Antique radios, Old Time Radios
4N08
Country:
Germany
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Identical to |
4N08
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Similar
Tubes |
Normally replaceable-slightly different:
A409
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First year |
1928
Tube leaflet collection E.Erb Analysis by original leaflets
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Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 4 Volts / If 0.08 Ampere / Direct / Battery = |
Information source |
Taschenbuch zum Röhren-Codex 1948/49
Universal Vade-Mecum, Electron Valves and Semiconductor Devices 1950 p122
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4N08: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
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Just Qvigstad
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4N08: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
More ...
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Collection of
Collection of a member from D
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Forum contributions about this tube
4N08
Threads: 1 | Posts: 1
Hits: 2573 Replies: 0
4N08 (4N08)
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Ralf Keil
14.Oct.12
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1
Entgegen den Angaben im Datenblatt des RVF-Röhrenbuch entspricht die 4N08 eher der RE084 .
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4N08
End of forum contributions about this tube
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